News

Infliximab accounts for substantial drug spending in the United States, and dose rounding has become a common practice at many facilities as a way to avoid wasting vials that have only been partially used. However, many institutions do not have standardized approaches to rounding doses, and because infliximab requires a weight-based dose, rounding becomes even more complex.

Using electronic health records (EHRs) to create a learning healthcare system, say the authors, can enable researchers to generate new knowledge that will accrue benefits to future generations of patients.

The United States House of Representatives has passed the Patient Right to Know Drug Prices Act. The bill will now be sent to the President for his consideration, as the Senate already passed the bill earlier last month with an overwhelming majority of 92 to 2.

Merck’s infliximab biosimilar, sold as Renflexis and approved by the FDA in April of last year, was determined to be the lowest priced infliximab option available to the US Department of Veterans Affairs (VA), and was awarded a national contract. Subsequently, it has become the sole infliximab product available on the VA's National Formulary.

The Center for Biosimilars® recaps the top news for the week of October 1, 2018.

The United Kingdom has opened a consultation on provisions that it hopes will ensure the supply of medicines in the event that no agreement can be made between the United Kingdom and the European Union before the Brexit deadline.

“Comparison of estimated prices with recent government procurement prices suggests that robust competition in the human insulin and insulin analogue market would lead to sizeable savings in most countries and that current manufacturers could set significantly lower prices while still making a profit,” write the study’s authors.

Tanvex BioPharma, a Taiwan-based biopharmaceutical company, announced this week the submission of its Biologics License Application (BLA) to the FDA for TX-01, a proposed filgrastim biosimilar referencing Neupogen.

Swedish biotechnology company Xbrane Biopharma today announced that its ranibizumab biosimilar, referencing Lucentis, demonstrated an equivalent pharmacokinetic (PK) profile and equivalent tolerability to its reference in an in vivo study.

The FDA this week announced revised draft guidance that it says will help ensure that citizen petitions cannot be used by brand-name drug makers to delay the market entry of generics or biosimilars of branded products.

The Association for Accessible Medicines (AAM) and the Biosimilars Council (a division of AAM) have submitted comments to the FDA in reference to its Biosimilar Action Plan.

The study randomized and dosed 589 patients with breast cancer with either the biosimilar, the EU-licenced reference pegfilgrastim, or the US-licensed reference pegfilgrastim.

Pfizer indicated that Nivestym will be priced at a wholesale acquisition cost (WAC) of $350.40 per 480-mcg prefilled syringe, a WAC that is 30.3% lower than that of the reference Neupogen.

This guidance document comes after AllTrials, an international initiative, launched a tracking tool in February 2018 that publicly discloses which research entities have not reported data from clinical trials.

Dong-A ST, a biosimilar developer based in the Republic of Korea, has, together with Sanwa Kagaku Kenkyusho, filed for Japanese regulatory approval of DA-3880, a darbepoetin alfa biosimilar referencing Aranesp.

Momenta Pharmaceuticals announced that after a strategic review of its operations, the company will refocus on novel therapeutics rather than on biosimilars.

The poll found that 82% of Republicans, 92% of Democrats, and 91% of Independents polled supported legislation to limit nonmedical switching.

Health Canada has approved a formulation of Roche’s originator trastuzumab, Herceptin, that is intended for subcutaneous administration. The drug, indicated to treat HER2-positive cancers, can be administered in 2 to 5 minutes (versus an average of 90 minutes for intravenous administration).

In explaining why some patients who switch to biosimilars from reference biologics discontinue their therapy at a higher rate than those who remain on a therapy without interruption, some authors have referenced the so-called “nocebo” effect. This effect, whereby a patient experiences disease worsening or adverse events due to negative beliefs about a drug, has been controversial, however, and not all clinicians agree that the effect is to blame for differences in discontinuation.

From the FDA’s hearing on the Biosimilar Action Plan to European approval of the first pegfilgrastim biosimilars, September was a banner month in biosimilar regulation.

The Initiative for Medicines, Access, and Knowledge (I-MAK) report notes that 89% of these applications were filed in the United States after Humira was already on the market, and 49% were filed after the first patent expired in 2014.

According to an unofficial estimate by the Congressional Budget Office, the Biosimilars Competition Act of 2018 will save about $100 million from 2019 to 2028.

The Center for Biosimilars® recaps the top news for the week of September 24, 2018.

Samsung Bioepis announced that the FDA has accepted a Biologics License application (BLA) for its adalimumab biosimilar, SB5, referencing Humira.

Advocates took to Capitol Hill last week to brief lawmakers and their staff about the implications the recent CMS policy change may have on patient access to treatments.

The European Union (EU) today authorized its second pegfilgrastim biosimilar, referenced on Neulasta. The product, to be sold as Pelgraz, is indicated to reduce the duration of neutropenia, as well as the incidence of febrile neutropenia for adult patients undergoing cytotoxic chemotherapy.

The product is the first pegfilgrastim biosimilar to be authorized by the European Commission and the first Coherus product to be cleared by a regulatory authority.

Notably, the study was conducted in patients with cancer, rather than in a healthy population, to generate evidence of pharmacokinetic (PK) equivalence in a scenario that reflects how the biosimilar would be used in clinical practice.

The National Health Service’s (NHS) Specialist Pharmacy Service released resources for clinicians to use with patients in the discussions around switching from the reference Humira to a biosimilar.

The latest review seeking to reassure clinicians about the safety of switching their patients to biosimilars focuses on rheumatology indications.